The breed originated in Germany as a water retriever. The stylish "Poodle clip" was designed by hunters to help the dogs move through the water more efficiently. The patches of hair left on the body are meant to protect vital organs and joints which are susceptible to cold. The Standard variety is the oldest of the three varieties. The Miniature variety may have been used for truffle hunting. The Toy Poodle was often used in performances and circuses.  (Source: American Kennel Club)